BROWN CAPITAL MANAGEMENT LLC 13D and 13G filings for Proto Labs, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2023-02-14 09:00 am Sale | 2022-12-31 | 13G | Proto Labs, Inc. PRLB | BROWN CAPITAL MANAGEMENT LLC | 730,716 2.690% | -1,008,913 (-58.00%) | Filing |
| 2022-02-14 3:52 pm Sale | 2021-12-31 | 13G | Proto Labs, Inc. PRLB | BROWN CAPITAL MANAGEMENT LLC | 1,739,629 6.310% | -598,024 (-25.58%) | Filing |
| 2021-06-10 10:55 am Sale | 2021-05-31 | 13G | Proto Labs, Inc. PRLB | BROWN CAPITAL MANAGEMENT LLC | 2,337,653 8.440% | -1,367,244 (-36.90%) | Filing |
| 2021-02-12 3:10 pm Sale | 2020-12-31 | 13G | Proto Labs, Inc. PRLB | BROWN CAPITAL MANAGEMENT LLC | 3,704,897 13.850% | -83,731 (-2.21%) | Filing |
| 2020-02-14 09:47 am Purchase | 2019-12-31 | 13G | Proto Labs, Inc. PRLB | BROWN CAPITAL MANAGEMENT LLC | 3,788,628 14.160% | 76,017 (+2.05%) | Filing |